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Asked by
shubham
what is molality of solution . in which Nacl and H2o have equal moles.
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Answered by
shubham
55.5
Answered by
pushpdeep
molality= (Xb * 1000)/(1-Xb)*Ma
Xb= mole fraction of nacl=0.5
Ma=18gm
m=0.5*1000/0.5*18
m=55.56
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